Classification of Lorentz surfaces with parallel mean curvature vector in non-flat pseudo-Riemannian space forms $S_2^4(1)$ and $H_2^4(-1)$
نویسندگان
چکیده
منابع مشابه
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ژورنال
عنوان ژورنال: Bulletin of the Belgian Mathematical Society - Simon Stevin
سال: 2013
ISSN: 1370-1444
DOI: 10.36045/bbms/1382448191